ZHOU Jackson · LOMBARD WEIYU
202rank
-6.9net boards · 32 bds
39.2%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 35.6% (32/90)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | H.Chen | I.Thomson – T.Brown | Open | 2 | -0.9 | 27.5% |
| Round 2 | H.Chen | K.Ozkurt – M.Guven | Open | 2 | +0.4 | 60.0% |
| Round 3 | H.Chen | S.De Wijs – L.De Wijs | Open | 2 | +0.5 | 62.5% |
| Round 4 | H.Chen | S.Evenstad – N.Heiberg-Evenstad | Open | 2 | -0.0 | 50.0% |
| Round 5 | H.Chen | H.Lin – C.Chen | Open | 2 | -0.3 | 42.5% |
| Round 6 | H.Chen | L.Duc – S.Magnusson | Open | 2 | -0.9 | 27.5% |
| Round 7 | H.Chen | K.Mezei – L.Honti | Open | 2 | -0.2 | 45.0% |
| Round 8 | H.Chen | D.Miles – J.Feldman | Open | 2 | -0.7 | 32.5% |
| Round 17 | Y.Liu | P.Gill – E.Sylvester | Open | 2 | -0.7 | 32.5% |
| Round 18 | Y.Liu | J.Li – Y.Zhang | Open | 2 | -1.6 | 10.0% |
| Round 19 | Y.Liu | D.Willecke – J.Sundstroem Brabrand | Open | 2 | -1.7 | 7.5% |
| Round 20 | Y.Liu | P.Ol-Mars – B.Efraimsson | Open | 2 | +0.5 | 62.5% |
| Round 21 | Y.Liu | P.Ling – R.Ling | Open | 2 | +0.4 | 60.0% |
| Round 22 | Y.Liu | G.Axen – N.Hammond | Open | 2 | +0.8 | 70.0% |
| Round 23 | Y.Liu | P.Tuszynski – A.Kowalski | Open | 2 | -1.4 | 15.0% |
| Round 24 | Y.Liu | G.Hallberg – P.Hackett | Open | 2 | -1.1 | 22.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 84.2% | Round 3 | YOSHKA | 5 | 3NT | ♣T | -1 |
| 80.0% | Round 22 | BURNS | 12 | 2NT | ♠J | -1 |
| 75.0% | Round 20 | TEAM SNAKE | 7 | 3NT | ♥7 | +1 |
| 65.0% | Round 7 | HUNGARY MIXED | 13 | 2♠ | ♦Q | -1 |
| 65.0% | Round 21 | MASTERMIND | 9 | 2NT | ♦7 | -1 |
| 61.0% | Round 2 | RATRUT | 4 | 4♠ | ♦6 | -1 |
| 60.0% | Round 5 | FORMOSA | 9 | 1NT | ♦5 | -1 |
| 60.0% | Round 8 | BRIDGERIZZ123 | 15 | 3♥ | ♣A | +1 |
| 60.0% | Round 22 | BURNS | 11 | 3NT | ♥4 | +1 |
| 58.6% | Round 2 | RATRUT | 3 | 4♥ | ♦J | = |
| 58.6% | Round 4 | FAR | 7 | 3♠ | ♣A | = |
| 55.0% | Round 21 | MASTERMIND | 10 | 4♠ | ♥A | -1 |
| 50.0% | Round 20 | TEAM SNAKE | 8 | 2♠ | ♣7 | -1 |
| 45.1% | Round 1 | AUSSIE BLEND | 1 | 2♠ | ♣9 | +2 |
| 41.4% | Round 3 | YOSHKA | 6 | 4♥ | ♠J | +1 |
| 40.2% | Round 4 | FAR | 8 | 2♠ | ♦9 | +2 |
| 40.0% | Round 6 | SWIZZIE | 11 | 2♠ | ♣T | -2 |
| 40.0% | Round 17 | APA HEILI | 2 | 4♠ | ♥7 | +1 |
| 40.0% | Round 24 | ENGLISH SENIORS | 15 | 2♠ | ♥K | +1 |
| 25.0% | Round 5 | FORMOSA | 10 | 2♠ | ♦K | -2 |
| 25.0% | Round 7 | HUNGARY MIXED | 14 | 4♠ | ♥A | = |
| 25.0% | Round 17 | APA HEILI | 1 | 3NT | ♠4 | +3 |
| 20.0% | Round 23 | POLAND SENIORS | 13 | 6NT | ♠J | +1 |
| 15.0% | Round 6 | SWIZZIE | 12 | 3♠x | ♠3 | +1 |
| 15.0% | Round 18 | CHINA OPEN | 4 | 3NT | ♣4 | -1 |
| 11.0% | Round 1 | AUSSIE BLEND | 2 | 4♥x | ♣K | -1 |
| 10.0% | Round 19 | AABENRAA BC | 6 | 2♠ | ♦7 | +1 |
| 10.0% | Round 23 | POLAND SENIORS | 14 | 3♥ | ♦6 | = |
| 5.0% | Round 8 | BRIDGERIZZ123 | 16 | 5♠ | ♣Q | -1 |
| 5.0% | Round 18 | CHINA OPEN | 3 | 3NT | ♠T | +2 |
| 5.0% | Round 19 | AABENRAA BC | 5 | 3NTx | ♥5 | -3 |
| 5.0% | Round 24 | ENGLISH SENIORS | 16 | 3NT | ♦Q | -1 |